The small pink vegetation on the rightmost cusp margin represents the typical finding with non-bacterial thrombotic endocarditis (or so-called "marantic endocarditis").

在瓣膜右侧可见较小的疣状赘生物，非细菌性血栓性内膜炎（或称为衰性内膜炎）。

Here is another marantic vegetation on the leftmost cusp. These vegetations are rarely over 0.5 cm in size. However, they are very prone to embolize.

这例位于最左侧瓣膜侧的非细菌性细菌性内膜炎的赘生物。此赘生物的大小很少超过0.5厘米。但，此赘生物易脱落，形成栓塞。